assistance
attention
black
box
burden
business
cargo
carry
caution
consider
danger
deliver
distribution
figure
frame
freight
glyph
handling
heaviness
heavy
human
icon
industrial
industry
instruction
isolated
label
left
lift
load
manipulate
mechanical
moving
notice
object
pack
people
person
pictogram
protection
risk
safety
security
shipment
sign
silhouette
sticker
symbol
transfer
transportation
triangle
two
warning
yellow